Accounting Calculator is the blackboard that calculates everything for you: Activity Ratios (Efficiency Ratios), Basic Equations, Debt Ratios, Depreciation, Liquidity Ratios, Profitability Ratios, Market Ratios as well as basic math functions.

The Accounting Calculator outperforms any regular calculator in every are

- Usability – much more convenient than a regular calculator, this app allows you to see all the expressions & results you have written together on one board and refer to their values later
- Grids – on top of the regular functions, we’ve added working with grids (tables) which can make many problems easier to solve
- Choose an expression and pin it as a live tile (if your expression contains converted currencies, these are automatically refreshed with the current rates when pinned)
- Automatic conversion between currencies (exchange rates are updated every 20 seconds)
- Fast app switching
- Design – it’s smart, original and good-looking

No calculation you write is ever lost – with the app’s history log you can refer back to any expression you wrote earlier. To be sure you never lose this data, you can also backup all your app history to SkyDrive and restore it if you need to.